Is there anything I can do to to fix horrendous memory? I can barely remember things only on an hour by hour basis. I can't remember anything that happened yesterday at all. I have tried seeing a doctor but no luck there. I have a feeling it's some brain blood flow/oxygenation issue or ADHD. I already tried alot of nootropics and none of them helped. Caffeine doesn't do anything either. Help please anons.